i used this code to extracts all the content of every instance of the fields 'agents' and 'ir' appeared from the example given, and gives the output shown in example2 ,

import re x = "agent"

filename = "text.txt"

agent=[]

ir=[]

with open(filename, "rt") as in_file:

for line in in_file: line = line.translate(None, ',:""')

if x in line:

#print line[line.find(x)+len(x):]

agent.append((line[line.find(x)+len(x):]).strip())

import re

x="ir"

filename = "text.txt"

with open(filename, "rt") as in_file:

for line in in_file:

line = line.translate(None, ',:""')

if x in line:

#print line[line.find(x)+len(x):]

ir.append((line[line.find(x)+len(x):]).strip())

for i in range(1,len(agent)): print agent[i-1] + "," + ir[i-1]

example text

dgfh lsdkfh lskdjv 3w4534 "agent":"FIVR_VNN_STAP", fghj ddyj dryghdry "agent":"FIVR_VNN_STAP", dryjh fghxrt zaerg zdf "agent":"FIVR_IOCTRL_STAP", "ir":"RTDR_TAP0", "ir":"RTDR_TAP3", "ir":"RTDR_TAP4", JZDHA ASLDJ\ L ADLKFJ \LADJF ASD F\SDF \AF\DSFDFJKSDKFJLZRJF DLFKZG ERJOI AZEODFIH SLDIRF AO DFJLS S DLKFJ LAWER FSDLFJ LJRI FUZERJF SDJKF \EFJZ SDKJF ZS RF\;WEOJF ;ZSKDJF ;SKDJFLDKJF;SKJR ZSKFJG LZSDJF ZSDJF; J;SKDJF; ;SKDJ;FGZEJR;GODJF; G;ZSLKF;Z SF;G JZS;FJG ;SEORUF \LSDKFJ C\LSJD F\JSDFHK \GHKSDGFK \SJDGF A\

output:

FIVR_VNN_STAP,RTDR_TAP0

FIVR_VNN_STAP,RTDR_TAP3

FIVR_IOCTRL_STAP,RTDR_TAP4

FIVR_1P05_STAP,RTDR_TAP4

FIVR_1P05_STAP,RTDR_TAP

FIVR_1P05_STAP,RTDR_TAP0

How would i write this output to a CVS file?